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Marijuana Nation. Teen who vaped with THC: "My lungs are like a year-old's" Illinois teen says after vaping with the primary ingredient of marijuana he now has the lungs of a year-old. Dec 10,  · By legalizing marijuana, governments can have some control over how much marijuana is consumed by increasing or decreasing taxes on the product. There is a limit to this, however, as setting taxes too high will cause marijuana growers to sell on the black market to avoid excessive taxation. NFL players and doctors fight for marijuana as opioid alternative 11/29/ - With the cooperation and support of doctors and other cannabis advocates, NFL players are becoming increasingly successful in forcing a dialog with the league regarding the use of marijuana as a painkiller.

Marijuana and Medical Marijuana - The New York Times

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To proceed, simply complete the form below, and a link to the article will be sent by email on your behalf. Note: Please don't include any URLs in your comments, as article on marijuana will be removed upon submission. We do not store details you enter into this form. Please see our privacy policy for more information. Click here to return to the Medical News Today home page. Inarticle on marijuana, 6 percent or about 1 in 16 high school seniors in the United States reported using marijuana article on marijuana every article on marijuana. The number of 12th graders who think marijuana use is risky has halved in the last 20 years.

People can smoke marijuana, inhale it through vapor, brew it as a tea, apply it as a balm, or eat it in products, such as brownies or chocolate bars. Some people use medical marijuana to treat chronic painmuscle spasticity, article on marijuana, anorexianausea, and sleep disturbances. Medical marijuana refers to either whole marijuana or its ingredients, such as cannabidiol CBDwhich forms the base of a limited number of approved medications. Medical marijuana is not subject to governmental standardization, making its ingredients and potency unknown.

It is not legal in all states. Marijuana comes from the dried flowering tops, leaves, stems, and seeds of the Cannabis sativa hemp plant.

Humans have used marijuana for hundreds of years article on marijuana fiber hempseed oils, article on marijuana, seed, medical treatment, article on marijuana, and recreationally. There is some evidence that marijuana or some of its components — such as CBD — may be useful for relieving severe pain, inflammationnausea, and chronic conditions. However, CBD is just one of at least substances cannabinoids found in marijuana.

People have many health concerns about the use of the drug. THC is the key mind-altering psychoactive substance in marijuana. It acts on specific brain receptors, causing possible mood changes, depressionsuicidal thinkingmemory issues, and disruption to normal learning abilities. It may also produce dependency, article on marijuana. The compound is also known to stimulate appetite informally known as "the munchies" and induce a relaxed stateas well as other effects on sense of smell, hearing, and article on marijuana. THC can also cause fatigue, article on marijuana.

In some people, THC may reduce aggression. The effects of the plus cannabinoids present in cannabis are mostly unknown, but the most potent psychoactive agent identified to date is THC. When a person smokes cannabis, THC is quickly absorbed into the bloodstream, reaching the brain within minutes. The body absorbs THC more article on marijuana when it is eaten, article on marijuana, delaying the onset of action for up to 2 hours and prolonging the duration of the effect.

THC and other cannabinoids in marijuana are similar to cannabinoids produced by the body. These natural cannabinoids act like neurotransmitters that send chemical messages between nerve cells neurons throughout the nervous system. These neurotransmitters affect brain areas involved in memory, thinking, concentration, movement, coordination, sensory and time perception, as well as pleasure.

The receptors that respond to these cannabinoids also react to THC, which article on marijuana alter and disrupt normal brain function. Some studies have shown that THC affects areas of the brain that control memory creation and attention. It also disrupts other parts of the brain, adversely affecting balance, posture, article on marijuana, coordination, and reaction time.

This can make it unsafe for a person using marijuana to drive a car, operate heavy machinery, or engage in sports or other potentially dangerous physical activities.

THC also stimulates specific cannabinoid receptors that increase the release of dopamine, a neurotransmitter related to feelings of pleasure. People use marijuana to achieve a feeling of elation a higharticle on marijuana, giddiness, and relaxation. Marijuana also produces sensory perception changes; colors may seem brighter, music more vivid, and emotions more profound. Some people experience feelings of paranoia.

When people consume cannabis for recreational purposes, they might experience the following effects:. Depending on the length and amount of use, some traces of THC might still be present in a person's urine for several months after they last used marijuana.

Below are some examples of findings that suggest or demonstrate some of the negative consequences of consuming cannabis:. Cannabis, like other pain relievers, can lead to dependence and addiction, article on marijuana. Over time, article on marijuana, the severe, persistent overstimulation of the neurotransmitters that bind to cannabinoid receptors can cause changes in the brain that result in a marijuana use disorder or addiction. According to the National Institute on Drug Abuse NIDApeople who start using marijuana at a young age, and who are heavy users are more likely to develop a marijuana use disorder than some other users.

Abrupt withdrawal from cannabis can be uncomfortable but not life-threatening. The full extent of the long-term health risks of chronic cannabis use is currently unknown.

There is no way to determine who will develop severe physical, psychological, or other unwanted reactions. Drugs that do not have legal status, do not have FDA approval, or both cannot be guaranteed safe.

So-called synthetic marijuanasuch as K2 or Spice, is not marijuana, although it contains some of the compounds found in marijuana. Some people may try untested and illegal synthetic cannabinoids in the belief that they are legal. This can be dangerous and possibly fatal. Cannabis and related products, such as CBD, article on marijuana, are legal in some states but not in others. It is important to check your state laws before purchasing marijuana, cannabis, or their derivatives.

Researchers have been looking into the possible benefits of cannabinoids for treating different health conditions. These include autoimmune disease, inflammation, pain, seizure disorders, psychiatric disorders and substance use disorders, withdrawal, and dependence. Many researchers are investigating the medicinal potential of cannabidiol CBDa cannabinoid found in marijuana that does not have psychoactive effects. In Junefollowing a lengthy process of research and clinical trials, the FDA approved the use of CBD to treat two rare and severe types of epilepsy that do not respond well to other treatments.

The drug is called Epidiolexand it is a medication that derives from marijuana. It is a purified cannabidiol that does not contain THC. Some people believe that CBD might help relieve the article on marijuana and inflammation that occurs with fibromyalgia and arthritisarticle on marijuana, for example, and possibly for treating anxiety and addiction.

Some studies have demonstrated that THC shows some promise for the treatment of nausea and vomiting, but its adverse effects may limit its use. It may have antiemetic qualities that make it helpful for people undergoing chemotherapy or other treatment where article on marijuana can be a side effect.

THC may also decrease pain, article on marijuana, inflammation, nausea, and muscle control problems, but as yet, no medications for these conditions have approval, and more evidence is necessary to confirm their safety and effectiveness. Some clinical trials have shown that THC has mild-to-moderate pain-relieving effects, and might article on marijuana useful for the treatment of headache pain. Studies suggest that there are specific benefits of certain types of marijuana use, article on marijuana, and the FDA will likely approve more types of marijuana for medical applications over time.

These medications contain synthetic substances with a similar structure to THC. They are treatment options for some kinds of anorexia. Other researchers are looking at the potential for marijuana extracts to target and kill cancer cellsin particular as a treatment alongside radiation therapy. Results of a study published in July found no evidence that cannabis use can reduce pain or reduce the need for opioids in pain related to cancer. However, the use of cannabis was mostly illicit and did not focus on the use of specific cannabinoids.

In the last 30 years, the potency of marijuana has increased in an attempt to improve the effect. Article last updated by Yvette Brazier on Wed 1 August All references are available in the References tab.

Aizpurua-Olaizola, article on marijuana, O. Usobiaga, A. Evolution of the cannabinoid and terpene content during the growth of Cannabis sativa plants from different chemotypes [Abstract].

Journal of Natural Products, 79 2— Allen, K. Asbridge, M. Acute cannabis consumption and motor vehicle collision risk: Systematic review of observational studies and meta-analysis. The BMJ, ; e Attenuated frontal and sensory inputs to the basal ganglia in cannabis users [Abstract]. Addiction Biology, 22 4— Bonnet, U. The cannabis withdrawal syndrome: Current insights. Substance Abuse and Rehabilitation, 89— Campbell, D.

Degenhardt, L. Effect of cannabis use in people with chronic non-cancer pain prescribed opioids: findings from article on marijuana 4-year prospective cohort study. Cannabis: The facts. Drug abuse warning network, National estimates of drug-related emergency department visits.


Economic Reasons for Legalizing Marijuana


article on marijuana


Aug 16,  · Marijuana is a plant whose scientific name is Cannabis sativa. Its leaves, seeds, stems, and/or roots are consumed by marijuana users for the purpose of feeling intoxicated ("high"). Although the plant contains hundreds of compounds, the one that has major intoxicating effects is called tetrahydrocannibinol (THC). NFL players and doctors fight for marijuana as opioid alternative 11/29/ - With the cooperation and support of doctors and other cannabis advocates, NFL players are becoming increasingly successful in forcing a dialog with the league regarding the use of marijuana as a painkiller. Marijuana Nation. Teen who vaped with THC: "My lungs are like a year-old's" Illinois teen says after vaping with the primary ingredient of marijuana he now has the lungs of a year-old.